ASROCK B75M R2.0 User Manual page 47

DRAM tRAS
Use this item to change RAS# Active Time (tRAS) Auto/Manual setting.
The default is [Auto].
Command Rate (CR)
Use this item to change Command Rate (CR) Auto/Manual setting. The
default is [Auto].
DRAM tWR
Use this item to change Write Recovery Time (tWR) Auto/Manual setting.
The default is [Auto].
DRAM tRFC
Use this item to change Refresh Cyle Time (tRFC) Auto/Manual setting.
The default is [Auto].
DRAM tRRD
Use this item to change RAS to RAS Delay (tRRD) Auto/Manual setting.
The default is [Auto].
DRAM tWTR
Use this item to change Write to Read Delay (tWTR) Auto/Manual setting.
The default is [Auto].
DRAM tRTP
Use this item to change Read to Precharge (tRTP) Auto/Manual setting.
The default is [Auto].
DRAM tFAW
Use this item to change Four Activate Window (tFAW) Auto/Manual set-
ting. The default is [Auto].
DRAM tCWL
Use this item to change CAS# Write Latency (tCWL) Auto/Manual setting.
The default is [Auto].
ODT WR (CHA)
Use this item to change ODT WR (CHA) setting. The default is [Auto].
ODT WR (CHB)
Use this item to change ODT WR (CHB) setting. The default is [Auto].
ODT NOM (CHA)
Use this item to change ODT NOM (CHA) setting. The default is [Auto].
ODT NOM (CHB)
Use this item to change ODT NOM (CHB) setting. The default is [Auto].
MRC Fast Boot
Use this item to enable or disable MRC Fast Boot. The default is [Enabled].
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